ASPEN AEROGELS INC

Ticker: ASPN CUSIP: 04523Y105 Class: Common Stock

EXCHANGE TRADED CONCEPTS, LLC's Holding History (CIK: 0001457320)

Note: Option positions (PUT/CALL) are excluded.

Q1 2025

Shares 7,436 Value ($000) $48 Avg Close $9.64 Range $6.23 - $14.30

Q4 2024

Shares 1,327 Value ($000) $16 Avg Close $17.05 Range $11.59 - $27.25

Q3 2024

Shares 655 Value ($000) $18 Avg Close $25.02 Range $16.78 - $33.15

Q2 2024

Shares 868 Value ($000) $21 Avg Close $23.47 Range $14.52 - $31.74

Q1 2024

Shares 434 Value ($000) $8 Avg Close $14.74 Range $10.75 - $19.10

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2025	7,436	$48	$9.64	$6.23 - $14.30
Q4 2024	1,327	$16	$17.05	$11.59 - $27.25
Q3 2024	655	$18	$25.02	$16.78 - $33.15
Q2 2024	868	$21	$23.47	$14.52 - $31.74
Q1 2024	434	$8	$14.74	$10.75 - $19.10